The Role of Digital X-Ray in Curative Effect and Nursing Evaluation of Cervical Spondylotic Radiculopathy

Table 6

Comparison of posterior spacing of C1/C2 between the two groups (unit: cm).

	Group	Mean ± SD (cm)	T or Z
Side a	VCS	0.48 ± 0.23	0.474	0.637
	CSR	0.46 ± 0.21
Before the degree	VCS	0.74 ± 0.28	−1.051	0.296
	CSR	0.80 ± 0.28
After elongation	VCS	0.31 ± 0.15	−0.673	0.503
	CSR	0.33 ± 0.15
Forward bending change value	VCS	0.26 ± 0.16	−2.157	0.033
	CSR	0.33 ± 0.20
Change in extension	VCS	0.17 ± 0.18	1.192	0.236
	CSR	0.14 ± 0.11
Flexion or value	VCS	0.43 ± 0.22	−0.896	0.372
	CSR	0.47 ± 0.21

The flexion change of C1/C2 posterior space in the VCS group was less than that in the CSR group, with statistically significant difference ().